Senior Mobile Payments Engineer – Android & iOS

Open Fabric; Singapore; Hybrid; SGD 140,000 - 180,000; Full time

Job summary

Open Fabric is seeking a Senior Software Engineer to own native Android and iOS development, delivering secure SDKs and apps for the OpenFabric platform.

You will implement NFC and QR payment features, integrate with Apple Pay and Google Pay, and drive automated testing, security hardening, and CI/CD pipelines.

Collaborate with cross‑functional teams to design innovative mobile payment solutions while mentoring others and staying ahead of security trends.

Qualifications

• 5+ years hands-on Android and iOS development.
• Experience in mobile payment tech (NFC, QR, wallets).
• Ability to lead and mentor a team.
• Experience with CI/CD and automated testing.
• Knowledge of app security and obfuscation.

Responsibilities

• Develop native apps and SDKs for Android and iOS.
• Implement payments features (NFC, QR, wallet integrations).
• Ensure security with obfuscation and key management.
• Design automated tests and CI/CD pipelines.
• Perform code reviews and mentor juniors.
• Collaborate with cross-functional teams to deliver features.
• Stay updated on mobile payments trends.

Skills

Mobile payments

NFC payments

QR payments

Apple/Google Pay

Android Kotlin/Java

iOS Swift/ObjC

App security

CI/CD

Code reviews

Team leadership

Cross-functional work

Education

Bachelor's or Master’s in CS/SE

Tools

DexGuard

Digital.ai

GitHub Actions

CircleCI

Job description

Open Fabric is seeking a Senior Software Engineer to own native Android and iOS development, delivering secure SDKs and apps for the OpenFabric platform.

You will implement NFC and QR payment features, integrate with Apple Pay and Google Pay, and drive automated testing, security hardening, and CI/CD pipelines.

Collaborate with cross‑functional teams to design innovative mobile payment solutions while mentoring others and staying ahead of security trends.